origami vs art

origami and art both are nouns.

Word	Noun	Adjective	Verb	Adverb
origami	Yes	No	No	No
art	Yes	No	No	No

As nouns, art is a hypernym of origami; that is, art is a word with a broader meaning than origami:

origami: the Japanese art of folding paper into shapes representing objects (e.g., flowers or birds)
art: the creation of beautiful or significant things

Other hypernyms of origami include artistic creation, artistic production.

origami (noun)	art (noun)
the Japanese art of folding paper into shapes representing objects (e.g., flowers or birds)	the creation of beautiful or significant things
	the products of human creativity; works of art collectively
	a superior skill that you can learn by study and practice and observation
	photographs or other visual representations in a printed publication